phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd6f63d4aa1d764df28077a8a833b8a6d' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('d6f63d4aa1d764df28077a8a833b8a6d', -1, 1715101670, 1715101670, 'c0a80201', -4, 0, 0)

Line : 187
File : sessions.php